How can i fit 800*480 image in all android devices without distorted

@1-i have a image of 800*480 for landscape mode for all android devices when i draw texture to screen.width in width and screen.height in height …image is draw but clearty is not good…so what i do to run a 2d game in all android devices for all resolutions with clearity…taking a one resolution thats fit in all devices…please help

@2-so what resolution i will take which fit all devices without distortion…

You can’t do that. You could make an image which is bigger than all of the devices screen sizes and then it will be cropped or you could scale the image to retain the aspect ratio of the device on which you are running and then you will have areas that are not drawn (letter box or pillar box depending on the resolution of the device).